U.S. patent number D646,030 [Application Number D/355,719] was granted by the patent office on 2011-09-27 for cyclone module for vacuum cleaner. This patent grant is currently assigned to BISSELL Homecare, Inc.. Invention is credited to Adam G. Carr, Lawrence Chun-Hei Chu, Michael Luyckx, Douglas J. Medema, Wendy Hui Wu.
United States Patent | D646,030 |
Carr , et al. | September 27, 2011 |
Inventors: | Carr; Adam G. (Ada, MI), Luyckx; Michael (Ada, MI), Medema; Douglas J. (Belding, MI), Chu; Lawrence Chun-Hei (Shenzhen, CN), Wu; Wendy Hui (Guangdong, CN) |
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Assignee: | BISSELL Homecare, Inc. (Grand
Rapids, MI) |
Appl. No.: | D/355,719 |
Filed: | February 12, 2010 |
Current U.S. Class: | D32/21 |
Current International Class: | 1505 |
Field of Search: | ;D32/21-24,31 ;15/327.1-327.7,329,412,320-321 ;55/DIG.3,345,357,429,271 ;95/271 |
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